Primary type information:
Primary type material: holotype major worker. Primary type locality: Malaysia: Sabah, Ranau, logging area nr Kg. Yoshina, 30.vi.1998, colony Eg98-BOR-850 (K. Eguchi). Primary type depository: MBSM.
Secondary type information:
Secondary type material: 7 paratype major workers, 11 paratype minor workers, 4 paratype males. Secondary type locality: same as for holotype. Secondary type depositories: MBSM, MCZC, MHNG, MNHA, MSNG, NHMW.